<html ng-app = "myIndex">
<head>


<title>angular</title>
<script src="angular.min.js"></script>   
</head>
<body>
<div id="div1" ng-controller = "IndexContro">
    <center>{{title}}</center>
	<center>{{welcome}}</center>

</div>

<h2>验证实例</h2>

<form ng-app="" ng-controller="validateCtrl" 
name="myForm" novalidate>

<p>Username:<br>
<input type="text" name="user" ng-model="user" required>
<span style="color:red" ng-show="myForm.user.$dirty && myForm.user.$invalid">
<span ng-show="myForm.user.$error.required">Username is required.</span>
</span>
</p>

<p>Email:<br>
<input type="email" name="email" ng-model="email" required>
<span style="color:red" ng-show="myForm.email.$dirty && myForm.email.$invalid">
<span ng-show="myForm.email.$error.required">Email is required.</span>
<span ng-show="myForm.email.$error.email">Invalid email address.</span>
</span>
</p>

<p>
<input type="submit"
ng-disabled="myForm.user.$dirty && myForm.user.$invalid ||  
myForm.email.$dirty && myForm.email.$invalid">
</p>

</form>
<script src="angularScript.js"></script>   
</body>
</html>